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SARS Virus Tied to Animal Species; 'Relapse' in Toronto

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SARS Virus Tied to Animal Species; 'Relapse' in Toronto

Science

SARS Virus Tied to Animal Species; 'Relapse' in Toronto

SARS Virus Tied to Animal Species; 'Relapse' in Toronto

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  • <iframe src="https://www.npr.org/player/embed/1273745/1273746" width="100%" height="290" frameborder="0" scrolling="no" title="NPR embedded audio player">

Toronto health officials investigate five possible new cases of sudden acute respiratory syndrome, and have quarantined about 20 health workers as a result. But there's also promising news about the possible source of SARS. A similar virus has been found in several types of animals in southern China. NPR's Richard Knox reports.

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